EP0515900B1 - Catalyseur pour l'ennoblissement de textiles - Google Patents

Catalyseur pour l'ennoblissement de textiles Download PDF

Info

Publication number
EP0515900B1
EP0515900B1 EP92108026A EP92108026A EP0515900B1 EP 0515900 B1 EP0515900 B1 EP 0515900B1 EP 92108026 A EP92108026 A EP 92108026A EP 92108026 A EP92108026 A EP 92108026A EP 0515900 B1 EP0515900 B1 EP 0515900B1
Authority
EP
European Patent Office
Prior art keywords
catalyst
finishing
textiles
free
formaldehyde
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
EP92108026A
Other languages
German (de)
English (en)
Other versions
EP0515900A3 (en
EP0515900A2 (fr
Inventor
Pia Dr. Hois
Toni Simenc
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BASF SE filed Critical BASF SE
Publication of EP0515900A2 publication Critical patent/EP0515900A2/fr
Publication of EP0515900A3 publication Critical patent/EP0515900A3/de
Application granted granted Critical
Publication of EP0515900B1 publication Critical patent/EP0515900B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
    • D06M13/402—Amides imides, sulfamic acids
    • D06M13/432—Urea, thiourea or derivatives thereof, e.g. biurets; Urea-inclusion compounds; Dicyanamides; Carbodiimides; Guanidines, e.g. dicyandiamides
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/39—Aldehyde resins; Ketone resins; Polyacetals
    • D06M15/423—Amino-aldehyde resins
    • D06M15/45—Use of special catalysts

Definitions

  • the object of the invention was to find a way to avoid this nuisance.
  • the invention now relates to a chloride-free catalyst, in the use of which there is no more odor nuisance and which contains magnesium and fluoborate ions in a molar weight ratio of Mg 2 ⁇ : BF4 ⁇ of 1: 0.2 to 1: 2.
  • the catalyst is preferably used as an aqueous solution which contains 15 to 40% by weight, preferably 20 to 35%, of salt.
  • the magnesium and fluoborate ions can be in salt form, for example as magnesium sulfate, -phosphate, -nitrate, -acetate, -glycolate, -citrate or -adipate or sodium, lithium, potassium or zinc fluoroborate.
  • the use of magnesium sulfate, magnesium nitrate and sodium fluoroborate is particularly preferred.
  • the catalyst is used in high finishing, e.g. usual for magnesium chloride, application amounts are in the range of approximately 30 to 50 parts of a 20% solution, for example, based on 100 parts of the crosslinking agent (45% solution). There are no deviations from the known methods in the new catalyst.
  • a BW fabric (100 g / m2) is impregnated with the following solutions using a padder.
  • Catalyst solution 1 8.7 parts MgSO4 calz. 2.0 parts NaBF4 29.3 H2O
  • Catalyst solution 2 8.7 parts MgSO4 calz. 2.5 parts of Zn (BF4) 2 29.5 H2O
  • Catalyst solution 3 4.0 parts MgSO4 calz. 5.0 parts of Mg (NO3) 2 ⁇ 6 H2O 0.5 parts NaBF4 20.5 H2O
  • the finished goods were packed airtight in a polyethylene film, stored for 24 hours and then subjected to an odor test.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Catalysts (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Claims (4)

  1. Catalyseur dépourvu de chlorure pour l'apprêt ou l'apprêtage permanent de matières textiles avec des agents de réticulation dépourvus de formaldéhyde, contenant des ion magnésium et fluoborate dans le rapport pondéral de 1:0,2 à 1:2.
  2. Catalyseur suivant la revendication 1, sous forme d'une solution aqueuse à 20-35%.
  3. Procédé pour l'apprêtage ou l'apprêt permanent de matières textiles avec des agents de réticulation dépourvus de formaldéhyde, caractérisé en ce que l'on utilise un catalyseur suivant la revendication 1.
  4. Utilisation du catalyseur suivant la revendication 1 pour l'apprêtage ou apprêt permanent de matières textiles avec des agents de réticulation dépourvus de formaldéhyde.
EP92108026A 1991-05-31 1992-05-13 Catalyseur pour l'ennoblissement de textiles Expired - Lifetime EP0515900B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4117902 1991-05-31
DE4117902A DE4117902A1 (de) 1991-05-31 1991-05-31 Katalysator fuer die hochveredlung von textilien

Publications (3)

Publication Number Publication Date
EP0515900A2 EP0515900A2 (fr) 1992-12-02
EP0515900A3 EP0515900A3 (en) 1993-04-14
EP0515900B1 true EP0515900B1 (fr) 1995-08-02

Family

ID=6432917

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92108026A Expired - Lifetime EP0515900B1 (fr) 1991-05-31 1992-05-13 Catalyseur pour l'ennoblissement de textiles

Country Status (5)

Country Link
US (1) US5246904A (fr)
EP (1) EP0515900B1 (fr)
JP (1) JPH05179571A (fr)
AT (1) ATE125889T1 (fr)
DE (2) DE4117902A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342126A1 (de) * 1993-12-10 1995-06-14 Basf Ag Nitratfreier Katalysator zur Hochveredlung von Textilien
US6309565B1 (en) * 1999-09-27 2001-10-30 Akzo Nobel Nv Formaldehyde-free flame retardant treatment for cellulose-containing materials
WO2004011844A2 (fr) * 2002-07-26 2004-02-05 Humdinger, Inc. Systeme d'alignement de plaque de demoulage et carcasse

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3807952A (en) * 1971-10-08 1974-04-30 Raduner & Co Ag Method of crosslinking cellulosic fibres
JPS4993700A (fr) * 1973-01-16 1974-09-05
JPS5323893A (en) * 1976-08-18 1978-03-04 Dainippon Ink & Chem Inc Catalyst composition
DE3831093A1 (de) * 1988-09-13 1990-03-15 Basf Ag Verfahren zur pflegeleichtausruestung von textilen materialien

Also Published As

Publication number Publication date
EP0515900A3 (en) 1993-04-14
DE4117902A1 (de) 1992-12-03
US5246904A (en) 1993-09-21
DE59203081D1 (de) 1995-09-07
EP0515900A2 (fr) 1992-12-02
ATE125889T1 (de) 1995-08-15
JPH05179571A (ja) 1993-07-20

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